A164706 - OEIS

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A164706 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`5`
`2`		`20`
`3`		`80`
`4`		`320`
`5`		`1280`
`6`		`5120`
`7`		`20480`
`8`		`81910`
`9`		`327600`
`10`		`1310250`
`11`		`5240400`
`12`		`20959200`
`13`		`83827200`
`14`		`335270400`
`15`		`1340928000`
`16`		`5363097690`
`17`		`21449933820`
`18`		`85789908630`
`19`		`343120332420`
`20`		`1372324139280`
`21`		`5488667867520`
`22`		`21952156999680`
`23`		`87798571269120`

[1,5,20,80,320,1280,5120,20480,81910,327600, 1310250,5240400,20959200,83827200,335270400, 1340928000,5363097690,21449933820,85789908630, 343120332420,1372324139280,5488667867520, 21952156999680,87798571269120]

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Last modified April 25 10:51 EDT 2024. Contains 371967 sequences. (Running on oeis4.)